The 1950s -- The Beginning
Corvette debuted in January of 1953 as a show car in the
GM Motorama. It was a stylish two-seat convertible, designed
to show the world that GM could create a sports car to compete
with European nameplates like Jaguar and MG. All 1953 Corvettes
were Polo White with red interiors. The response to the Motorama
show car was overwhelmingly positive, and production began
that June in Flint, Michigan. It would change the landscape
of the American road forever. The 1953 Corvettes were built
by hand and appeared nearly identical to the Motorama car.
They were powered by the existing Chevrolet 235-cu.-in. 6-cylinder
engine that was modified with a three-carburetor design and
dual exhaust to give it more sports car-like performance.
Named the Blue Flame Special, this engine generated 150 horsepower,
and it was teamed with a 2-speed Powerglide automatic transmission.
This powertrain, however, did not live up to the performance
expectations of sports car buyers. Although sales climbed
to 3640 units in 1954, they fell off dramatically to just
700 in 1955 setting off rumors that Corvette might be a short-lived
automotive experiment. But Zora Arkus-Duntov had different
ideas. Arkus-Duntov, an engineer on the Corvette team since
1953 and a former European road racer, set out to give Corvette
the two things it needed most -- better performance and better
handling. Corvette's evolution into a true sports car began
in 1955 when a 265-cu.-in. V8 that generated 195 horsepower
was offered; and by the end of the model year, a 3-speed manual
transmission was also available. In 1955, driving a prototype
V8-powered Corvette, Zora Arkus-Duntov set a new record in
the Daytona "Measured Mile" at just over 150 miles
per hour. Corvette received its first major styling update
in 1956. Changes included an all-new body with "scooped
out" sides, outside door handles, roll-up windows and
an optional removable hardtop. Corvette got a performance
boost to go along with its styling in 1957. The 283-cu.-in.
V8 was modified with fuel injection to produce an unprecedented
283 horsepower, and a new 4-speed manual transmission was
offered as a $188 option -- making Corvette one of the first
cars in the world to mate a fuel-injected V8 engine with a
4-speed manual gearbox. Corvette lit up the streets in 1958
in more ways than one. The fuel-injected 283-cu.-in. V8 was
now producing up to 290 horsepower, and Corvette's new body
design featured four headlights.
The 1960s -- Gaining Momentum
In 1960, Corvette production topped the 10,000 mark for the
first time. It was now carving out a solid niche in the market
and becoming a part of American culture. In each year between
1960 and 1962, performance and styling enhancements made it
more and more appealing to a wide variety of buyers. 1961
was the first year for Corvette trademark quad taillights.
In 1962, engine displacement was increased to 327 cu. in.
and top horsepower was up to 360. But the most exciting changes
were still a year away. In 1963, Chevrolet unveiled its all-new
Corvette Coupe and Convertible models -- the Sting Rays. This
was the first time Corvette was available as a hardtop coupe
model as well as the traditional convertible. Both cars featured
an all-new body design that was significantly trimmer and
more stylish than the previous generation. It was also the
first year for concealed headlamps. The chassis was all new
as well, including an independent rear suspension. The 1963
Sting Ray Coupe featured a split rear-window design, but it
was replaced with a single-piece rear window in 1964 because
owners complained about visibility. Today, a 1963 split-window
Coupe is a cherished prize among collectors. The Sting Rays
were the automotive success story of the year. Chevrolet had
to add a second shift to its St. Louis, Missouri assembly
plant to keep up with demand, and dealers reported owners
waiting months for their cars to be built. By the end of the
model year, Corvette production would surpass the 20,000-unit
milestone. The Sting Rays continued the Corvette evolution
through the mid-1960s. In 1965, the 396-cu.-in. "Big
Block" V8 was available in Corvette. It was rated at
425 horsepower. Four-wheel disc brakes were also made standard,
although buyers could choose drum brakes as a cost-delete
option while supplies of parts lasted. In 1967, the limited-production
L88 Corvette was officially rated at 430 horsepower, although
some Corvette historians believe that figure was artificially
low. Only 20 of the L88 Corvettes were built. The all-new
1968 Corvette was dramatically different in appearance from
any other Corvette. Bearing a striking resemblance to Chevrolet's
"Mako Shark II" concept vehicle, it literally changed
the way people looked at cars. Along with its bold new look,
the 1968 Corvettes introduced hidden windshield wipers and
removable T-Tops on Coupe models. In 1968, Corvette production
hit a new record of 28,566. Corvette received its most radical
styling change in 1968, and this basic body design would continue
to evolve for 15 years.
The 1970s -- A Time of Change
The 1970s were a time of great change for Corvette. While
a late production start for the 1970 model year prevented
the first cars from rolling off the assembly line until January,
sales rebounded in 1971 and continued to climb. But at the
same time, outside forces, such as the oil embargo and increasing
government regulations, were having an impact on Corvette
performance. The original high-performance LT1 engine, a 350-cu.-in.
"Small Block," was introduced in 1970. It generated
370 horsepower. That year, the "Big Block" displacement
was increased to 454 cu. in., and was rated at 390 horsepower
in the LS5 version. In 1971, a special-purpose "Big Block"
V8 was available that produced 425 horsepower. But 1971 was
the last year for "gross" horsepower ratings. The
industry changed to a "net" rating system that accounted
for the exhaust system, vehicle accessories and other components.
It provided a truer measure of an engine's performance and
is still used today. The Convertible model was dropped at
the end of the 1975 model year. The next Corvette Convertible
would not be available until 1986. In 1977, Corvette hit the
1/2-million milestone as the 500,000th car rolled off the
assembly line. Leather seats were standard for the first time,
although buyers could choose cloth as a no-cost option. Production
reached 49,213 units. Corvette celebrated its 25th anniversary
in 1978 and, in recognition of this event, was selected to
be the Official Pace Car of the Indianapolis 500. Two special
models were produced for public sale -- a Pace Car appearance
edition and a special Silver Anniversary paint package. In
1979, Corvette production hit 53,807 units -- a record that
still stands today.
The 1980s -- Anticipation
Sales of Corvette remained strong in the early '80s. It was
clearly now a part of the American fabric, attracting buyers
with its rich heritage and dramatic styling. There were no
1983 Corvettes produced for public sale, but 43 pilot models
of the new-generation Corvette were built in 1983 for testing
purposes. Today, one of those 1983 pilots is on display at
the Corvette Assembly Plant in Bowling Green, Kentucky. The
rest were scrapped. Chevrolet introduced the first all-new
Corvette since 1968. It featured an all-new body design, a
double-wishbone front suspension and five-link independent
rear suspension teamed with Goodyear Gatorback unidirectional
tires. Inside, the cockpit surrounded the driver and featured
advanced electronic instrumentation.The introduction of the
1984 Corvette was one of the most eagerly awaited vehicle
announcements in recent history. It was named Motor Trend's
"Car of The Year." For 1986, the Corvette Convertible
was back! To celebrate the convertible's return, Corvette
again paced the Indy 500 and all convertibles were designated
Pace Car replicas. The evolution of Corvette as a world-class
performance car also continued with the addition of new standard
4-wheel ABS, an increase in maximum horsepower to 230 from
its 5.7 Liter V8 and continued suspension fine-tuning. The
PASS-Key theft-deterrent system was also added as standard
equipment on all models. Corvette handling made great strides
in 1989 with the Performance Handling Package becoming standard
equipment, along with new 17-inch wheels and tires. The Selective
Ride Control adjustable suspension system was also introduced
-- allowing drivers to choose between three different operating
modes: "Touring," "Sport" and "Performance."
A new 6-speed manual transmission was also offered, giving
drivers added ability to maximize the Corvette power range.
The 1990s
ZR-1 roared to life in 1990 with an all-new 375 horsepower
LT5 engine under its hood. Designed in a cooperative effort
between General Motors and Lotus, the LT5's dual overhead
cam, 32-valve design made Corvette the talk of the automotive
world. To help distinguish the appearance of the ZR-1 from
standard Corvette Coupes, it was given an all-new convex rear
fascia and quad rectangular taillights. All Corvettes received
a new cockpit design that included digital readouts and analog
gauges as well as a driver air bag. The maximum horsepower
of the standard L98 engine was increased to 250. Corvette
received styling refinements for 1991 that included wrap-around
front parking/cornering lamps, new side-panel louvers and
a ZR-1 style convex rear fascia on all models. To help differentiate
the look of the ZR-1, its center high-mounted stop lamp remained
on the roof, while it was integrated into the rear fascia
on both Coupe and Convertible. Corvette performance continued
to grow in 1992 with the introduction of the second-generation
LT1 -- putting a 300-horsepower engine back in the standard
Corvette. The engine was designated LT1 because it was the
first Chevy "Small Block" to surpass the horsepower
of the original LT1 in 1970. The Acceleration Slip Regulation
(ASR) system and Goodyear GS-C asymmetrical tires were also
introduced as standard equipment. ZR-1 received a ZR-1 badge
on the sides of its clam shell hood. The one-millionth Corvette
was built on July 2, 1992 in Bowling Green, Kentucky. For
1993, LT5 output was boosted to 405 horsepower, and a special
40th Anniversary package was available on all models. Passive
Keyless Entry (PKE) was also added as standard equipment.
The cockpit of Corvette was transformed for 1994 with a new
single-piece instrument panel, a front-passenger air bag,
and new door panels. Both the standard and Sport seats were
also restyled, and leather seats became standard equipment.
The most noticeable change on the 1995 Corvette was the revised
gill panel design. This also marked the last year for the
ZR-1. Corvette served as the Official 1995 Indianapolis 500
Pace Car. Two distinctive Corvettes are part of the 1996 lineup:
the Grand Sport and Collector Edition. Both celebrate the
rich heritage of the Corvette, and mark the end of the current
style. The new optional LT4 engine is introduced (required
on Grand Sport).
After 1996 came the long awaited year, 1997. Why long awaited?
Because it was an important milestone to Corvette History.
It was the birth of the New Generation of Corvette. Code name
C5. The C5 generation, besides sporting an all new body style,
also sported an all new engine designed by GM. The engine
was later revealed as the all new LS-1. A motor that was not
only good in the performance field, but was an engine that
could be upgraded easily. We got a taste of this in 2001.
The upgraded LS-1 that is now in the 2001 Z06 is called the
LS-6. A few engine modifications to the LS-1 turned it into
the 385 HP LS-6. That is amazing to be able to transform an
engine so easily. Another example is the 2000 C5-R. Click
here to read about it, and it's amazing 600+ hp LS-1 Engine.
That's All For now, but as the Corvette continues to be America's
Best Sport's Car, it will gain more and more HISTORY.